Daikin FDXS25CVMA- User Manual

4 CAUTION Do not place objects that are susceptible to moisture directly beneath the indoor or outdoor units. Under certain • conditions, condensation on the main unit or refrigerant pipes, air fi lter dirt or drain blockage may cause dripping, resulting in fouling or failure of the object concerned...

5 Name of Parts Indoor Unit Air outlet Suction grille (option) Appearance of the suction • grille and air inlet grille may differ from some models. Air inlet Room temperature sensor It senses the air temperature around the unit. • Receiver Indoor unit ON/OFF switch Press this switch once to start op...

6 Outdoor Unit Appearance of the outdoor unit may differ from some models. • Refrigerant piping and inter-unit wiring Earth terminal It is inside of this cover. • Drain hose Air inlet (back and side) Air outlet Outdoor temperature sensor (back) Model name plate 01_EN_3P297309-1.indd 6 01_EN_3P297309...

7 Name of Parts Remote Controller Signal transmitter Receiver To use the remote controller, aim the • transmitter at the indoor unit. If there is anything to block signals between the unit and the remote controller, such as a curtain, the unit will not operate.Do not drop the remote controller. • Do...

8 Open the front cover „ FAN setting button It selects the air fl ow rate • setting. Page 13 TIMER CANCEL button It cancels the timer setting. • Page 17, 18 RESET button Restart the unit when it • freezes.Use a thin object to push. • CLOCK button Page 10 QUIET button OUTDOOR UNIT QUIET • operation. ...

9 Preparation before Operation „ To set the batteries Position and correctly! + – 2 3 1 Slide the front cover to take it off. 1. Set two dry batteries AAA.LR03 (alkaline). 2. Set the front cover as before. 3. „ To fi x the remote controller holder on the wall Remote controller holder Remote controll...

10 „ To set the clock Press 1. . “ ” is displayed. “ ” blinks. Press 2. to set the clock to the present time. Press 3. . “ ” blinks. 01_EN_3P297309-1.indd 10 01_EN_3P297309-1.indd 10 10/22/2011 11:03:37 AM 10/22/2011 11:03:37 AM

11 AUTO · DRY · COOL · HEAT · FAN Operation The air conditioner operates with the operation mode of your choice. From the next time on, the air conditioner will operate with the same operation mode. „ To start operation Press 1. and select an operation mode. Each pressing of the button advances the ...

12 „ To change the temperature setting Press . The displayed items on the LCD will change whenever either one of the buttons is • pressed. COOL operation HEAT operation AUTO operation DRY or FAN operation 18-32°C 10-30°C 18-30°C The temperature setting is not variable. Press to raise the temperature...

13 Adjusting the Air fl ow Rate To adjust the air fl ow rate setting „ Press . Each pressing of • advances the air fl ow rate setting in sequence. Auto Indoor unit quiet Low High Middle high Middle Middle low When the air fl ow is set to “ • ”, indoor unit quiet operation will start and the noise fr...

14 POWERFUL Operation POWERFUL operation quickly maximises the cooling (heating) effect in any operation mode. You can get the maximum capacity. To start POWERFUL operation „ Press during operation. POWERFUL operation ends in 20 minutes. Then the system automatically operates • again with the previo...

15 OUTDOOR UNIT QUIET Operation OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit by changing the frequency and fan speed on the outdoor unit. This function is convenient during the night. To start OUTDOOR UNIT QUIET operation „ Press . “ • ” is displayed on the LCD. To cancel ...

16 ECONO Operation ECONO operation is a function which enables ef fi cient operation by limiting the maximum power consumption value. This function is useful for cases in which attention should be paid to ensure a circuit breaker will not trip when the product runs alongside other appliances. To sta...

17 OFF TIMER Operation Timer functions are useful for automatically switching the air conditioner on or off at night or in the morning. You can also use OFF TIMER and ON TIMER in combination. To use OFF TIMER operation „ Check that the clock is correct. • If not, set the clock to the present time. P...

18 ON TIMER Operation To use ON TIMER operation „ Check that the clock is correct. • If not, set the clock to the present time. Page 10 Press 1. . “ • ” disappears from the LCD. “ ” is displayed on the LCD. “ ” blinks. Press 2. until the time setting reaches the point you like. Each pressing of eith...

19 Note for Multi System Multi system has one outdoor unit connected to multiple indoor units. Selecting the operation mode „ With the priority room setting present but inactive or not present. When more than one indoor unit is operating, priority is given tothe fi rst unit that was turned on. In th...

20 COOL / HEAT mode lock „ The COOL / HEAT mode lock requires initial programming during installation. Please consult your authorized dealer forassistance. The COOL / HEAT mode lock sets the unit forcibly to either COOL or HEAT operation. This function is convenient when you wish to set all indoor u...

21 Care and Cleaning CAUTION Only a quali fi ed service person is allowed to perform maintenance. • Before cleaning, be sure to stop the operation and turn the breaker off. • Air fi lter „ Removing the air fi lter. 1. Rear suction • Pull the bottom side of the air fi lter backwards, over the bends. ...

22 Drain pan „ Clean the drain pan periodically, or drain piping may be clogged with dust and may result in water leakage. • Ask your DAIKIN dealer to clean them.Prepare a cover locally to prevent any dust in the air around the indoor unit from getting in the drain pan, if there is a great • deal of...

23 Troubleshooting These cases are not troubles. „ The following cases are not air conditioner troubles but have some reasons. You may just continue using it. • Indoor unit Outdoor unit The HEAT operation stops suddenly and a fl owing sound is heard. The system is taking away the frost on the outdoo...

24 Troubleshooting measures are classi fi ed into the following two types on a remedial basis. • Take an appropriate measure according to the symptom. Not trouble These cases are not troubles. • You may just continue using it. Check Please check again before calling a repair person. • The air condit...

25 Troubleshooting Cooling (h eating) effect is poor. Are the air fi lters clean? • Is there anything to block the air inlet or the outlet of • the indoor and the outdoor units? Is the temperature setting appropriate? • Are the windows and doors closed? • Are the air fl ow rate and the air fl ow dir...

26 Call the service shop immediately „ WARNING When an abnormality (such as a burning smell) occurs, stop operation and turn the breaker off. „ Continued operation in an abnormal condition may result in troubles, electric shocks or fi re. • Consult the service shop where you bought the air condition...

27 „ Fault diagnosis by remote controller In the ARC433A series, the temperature display sections on the main unit indicate • corresponding codes. When 1. is held down for 5 seconds, a “ ” indication fl ashes on the temperature display section. Press 2. repeatedly until a continuous beep is produced...

28 MEMO 01_EN_3P297309-1.indd 28 01_EN_3P297309-1.indd 28 10/22/2011 11:06:27 AM 10/22/2011 11:06:27 AM

3P297309-1 M11B122 (1111) HT Two-dimensional bar code is a code for manufacturing. Quick Reference 00_CV_3P297309-1.indd 2 00_CV_3P297309-1.indd 2 10/21/2011 9:11:19 PM 10/21/2011 9:11:19 PM